baber/WOPTO huggingface dataset:
Patent JP-S56102129-A (JP)
Title: Frequency synthesizer
Inventor: ISHIKAWA TOMOYOSHI
IPC: H03L7/18
Filed: 1980-01-18
Abstract: PURPOSE:To make it possible to prevent completely unnecessary waves which will possibly be sent during the period until a newly selected frequency becomes phase synchronous condition by turning off the output signal. CONSTITUTION:New data are input into data holding circuit 9 by closing switch 8 to be used for setting frequency. Since the input and output of holding circuit 9 are different from each other, the output of coincidence detector circuit 10 becomes a low level, and AND12 also becomes a low level through delay circuit 11, and then switch 13 is opened and the output is turned off. Then, when switch 8 is closed, the data from thumbwheel switch 6 is inputted into circuit 9, and the output of circuit 10 becomes a high level and synchronized to the new frequency. By this, unnecessary waves which will possibly be sent during the period until a newly selected frequency becomes phase synchronous condition, can be prevented completely.
Patent JP-H01180826-A (JP)
Title: Stable trimetoquinol hydrochloride mixture for internal use
Inventor: TAKESHITA MASAHIKO
IPC: A61P11/10
Filed: 1988-01-11
Abstract: PURPOSE:To obtain trimetoquinol hydrochloride mixture for internal use exhibiting long-term stabilized effect in usual storage and useful as antitussive and expectorant, by blending citric acid as a pH adjuster and adjusting pH of the mixture for internal use to specific pH range. CONSTITUTION:Trimetoquinol hydrochloride and citric acid used as pH adjuster are contained as active ingredients. pH of the resultant mixture of internal use is adjusted to range of 2.5-4.5. Lowering rate of active ingredient content in the mixture for internal use is reduced by subjecting trimetoquinol hydrochloride being extremely unstable, especially readily sustaining effect by temperature and having problems, e.g.. causing lowering of content thereof with age to pH adjustment. As the form of the above-mentioned mixture for internal use, syrup is preferably used.
Patent JP-H01179616-A (JP)
Title: Mower link device
Inventor: ENOMOTO WAKAO
IPC: A01B63/00
Filed: 1988-01-12
Abstract: PURPOSE:To provide the title device so designed that when a mower is operated so as to be lowered, a cam plate rotates until a lift arm switch turns 'off' to stop the operation of a lift motor, thus preventing e.g. the breakage of a link mechanism caused by mower's thrusting up. CONSTITUTION:When a switch is continuously pushed 'down' to operate a mower so as to be lowered, a lift motor rotates continuously, a lift rod 13 being pushed forward against the pulling force of a balance spring 23. At this time, the rotation of a lift arm 16 is stopped due to the contact of the mower 2 with the ground, and a pin 14 at the tip of the lift rod 13 moves forward along the long hole 21 on the lift arm 16. Also a cum plate 20 at the pin 14 rotates with the fitted section 20a as the rotary support, a lift arm switch 19 turning 'off'.
Patent JP-H01182620-A (JP)
Title: Magnetic bearing
Inventor: MATSUDA RYUICHI
IPC: F16C32/04
Filed: 1988-01-12
Abstract: PURPOSE:To let a device be composed of a small number of electromagnets, and thereby contrive to make the device small in size with its axial depth contracted by arranging three electromagnets radially arranged in each of two stages in the axial direction, letting the section to be attracted of a rotor corresponding to said electromagnets be of a conical surface, and thereby letting them be faced with each other while a gap spaced to magnetic poles is being maintained. CONSTITUTION:Electromagnets composed of three each 2a through 2c and 2d through 2f are arranged in each of two stages perpendicular to the shaft of a rotor 1 respectively, and a conical surfaces 5 and 6 corresponding to these magnets are formed onto the rotor 1. In addition, these three magnets 2a through 2c are arranged in such a way that respective magnetic force is directed in the radial direction so that attractive force is exerted mutually against the rotor 1 in order to support the rotor while a gap is being maintained. Hence, the electromagnets in these two stages can be closely piled up, a device can thereby be composed of a small number of electromagnets so as to be made small in size with its axial depth contracted.
Patent JP-S59130091-A (JP)
Inventor: YAMAZAKI HIROYOSHI
IPC: H05B41/42
Filed: 1983-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61164788-A (JP)
Inventor: KUBOTA TSUNEO
IPC: B25J13/08
Filed: 1985-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02186454-A (JP)
Title: Memory access controller
Inventor: NISHIYAMA KAZUHIDE
IPC: G06F12/06
Filed: 1989-01-13
Abstract: PURPOSE:To effectively utilize the property of a computer system and to shorten a developing time by executing switch control to a multiplexed address to be issued to a memory such as a DRAM, etc., when a new extended memory system is added. CONSTITUTION:The new bank window of a CPU 1 is accessed, the access is recognized by a switching signal generation part 8 and a signal is received from a DRAM control signal generation part 6. Then, the value of a bank register 4 corresponding to the new extended memory system is switched to the row address and column address of a multiplexed DRAM address 7c and issued to a DRAM 2. Since a change part to the multiplexed DRAM address 7c is suitably selected according to the size of the new bank window, the size of the bank window in the new extended memory system can be arbitrarily set.
Patent JP-H08195574-A (JP)
Title: Microwave feeder circuit device, and attaching method of wave untransmissive member
Inventor: FURUYA SEIICHIRO
IPC: H01P1/00
Filed: 1995-01-17
Abstract: PURPOSE: To attain a structure which can prevent microwave from leaking without bringing a microwave substrate and a holding structure body into completely close contact with each other. CONSTITUTION: A ringed wave untransmissive member 16c which is sized to fit to a through hole for a microwave connector of a holding structure body 3 is joined to a part which is relative to a microwave connector 5 of a microwave feeder circuit substrate 2 as a part of an outer conductor and fit to a through hole of a microwave connector of the holding structure body 3, and an outer conductor is formed between a substrate and a holding structure body.
Patent JP-H03210766-A (JP)
Title: Manufacture of paste type cadmium negative electrode
Inventor: ITOU HIDEAKI
IPC: H01M4/26
Filed: 1990-01-12
Abstract: PURPOSE:To improve charging performance by dissolving a binder into a solvent while heating, cooling it to obtain powder of the binder and active material, kneading them to make paste, applying the paste on both surfaces of a supporting body and drying, and dipping the product in a specified caustic alkali solution. CONSTITUTION:A binder agent is heat dissolved into a solvent and cooled to obtain the binder agent in sol or gel condition containing the binder agent in particulates. The binder agent in this condition and powder of active material mainly consisting of cadmium oxide powder are kneaded to make paste. The paste obtained is applied on both surfaces of a supporting body and dried. The product is immersed into a water solution of 1.0 normal or weaker caustic alkali. The cadmium negative electrode of paste state obtained in this way is further charged in water solution of caustic alkali or alkali salt or their mixture, water rinsed and dried. Oxygen absorbing ability and hydrogen generation suppressing ability after storage are improved in this way.
Patent JP-2000209745-A (JP)
Title: Electrical connection box
Inventor: ODA AKIHIRO
IPC: H02G3/16
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box, with which the number of working man-hours and the cost can be reduced and a first connecting end can be connected to a second one. SOLUTION: A roughly U-shaped cutout 12 is formed on a sidewall 11a of a lower casing 11 making up an electrical connection box. A roughly U-shaped recessed part 13 of for storing a connecting end is vertically provided along the cutout 12 on the lower casing 11 (sidewall 11a). The bus bar connecting end 15 of a bus bar 14 is stored in the recessed part 13, and a metal plate 21 is also stored in the recessed part 13, which stores the bus bar connecting end 15. A plate connecting end 23 is gripped by the base board 16 of the bus bar connecting end 15 and a gripping piece 17. The connection parts of the bus bar connecting end 15 and plate connecting end 23 are pinched between the first and second wall surfaces 13a, 13b of the recessed part 13.
Patent JP-H04236991-A (JP)
Title: Drain valve controlling device for washing machine
Inventor: RACHI SHUNJI
IPC: D06F39/08
Filed: 1991-01-21
Abstract: PURPOSE:To reduce action completion time for mechanisms of a brake, a clutch, and a drain valve by increasing an action speed of a motor actuator for a full automatic washing machine. CONSTITUTION:Mechanisms of a brake, a clutch, and a drain valve are actuated by a motor actuator 3 taking a drive source of an AC synchronous type compact motor 4, and the drive power supply for the AC synchronous type compact motor 4 is increased from 50Hz or 60Hz to 200Hz by a control means 1 and a frequency converter 2, so an action time of the motor actuator 3 is reduced. Rotation of a rotary tank and a pulsator becomes synchronous in starting dehydration by reduction of the action time for the mechanisms actuated by the motor actuator, thereby damage to washings can be prevented.
Patent JP-H07250932-A (JP)
Title: Method for treating steel edge of ski etc
Inventor: GERUHARUDO SHIYUBANKUHARUTO
IPC: C21D1/09
Filed: 1995-01-17
Abstract: PURPOSE: To provide an economical and sure method of accurately determining partial hardening of a steel edge of a ski or similar goods thereto, irrespective of the length thereof. CONSTITUTION: A ski S having a steel edge K to be hardened mounted thereon is supported on a support roller 7 and pressed by a pressing roller 8. At both sides of the ski S, a laser or a plasma head is disposed as a heating means 9. This heating means 9 is carried onto a support structure 10 by a microprocessor-controlled robot and moved only in a constant direction with a space between the steel edge K and the heating means 9 ensured constant without regard to the shape of the ski S, to be rapidly heated, irradiating an energy beam, which is accurately controlled from the heating means 9. At this time, it is preferable to provide a liquid-cooled cooling body in order to prevent excessive heating.
Patent JP-H08195651-A (JP)
Title: Differential rs latch circuit
Inventor: NITTA SHOZO
IPC: H03K3/286
Filed: 1995-01-17
Abstract: PURPOSE: To greatly reduce the current consumption by suppressing imbalance between the response speed at the time of the set input of the differential RS latch circuit and the response speed at the time of the reset input. CONSTITUTION: The emitters of a couple of transistors(TR) Q3 and Q4 to which complementary set signals are inputted are connected to the collector a TR Q1 in a couple of TRs Q1 and Q2 to which complementary reset signals are inputted. The collector of the Q3 is connected to a power source node 10 through a diode D1 and a resistance R1 in order and the collector of the Q2 is connected to the power source node through diodes D3 and D2 and a resistance R2 in order. The anodes of the diodes D1 and D2 are connected to the inputs of emitter followers EF1 and EF2 correspondingly. The bases of a couple of TRs Q5 and Q6 are connected to the outputs of the emitter followers EF1 and EF2, the emitters are connected to the collector of the Q4, and the collectors are connected to the input nodes of the emitter followers EF2 and EF1.
Patent JP-H11199538-A (JP)
Title: Production of optical active alicyclic ketone
Inventor: ONO TAKAE
IPC: C07C49/395
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain an optically active alicyclic ketone of high storage stability by oxidizing an optically active alicyclic alcohol with a hypohalite salt. SOLUTION: In the production of an optically active alicyclic ketone by oxidizing a corresponding optically active alicyclic alcohol with an alkali metal hypohalite or an alkali earth metal hypohalite under acidic conditions, the product is isolated and concentrated, when necessary, via the step where the reaction mixture is made basic, and then rectified in the presence of an epoxy group-bearing compound or of a hindered amine. (R is a 1-8C alkyl or a 1-8C alkoxy; n is 0-3).
Patent JP-H04238037-A (JP)
Title: Apparatus for printing cream solder
Inventor: KOMAZAWA TSUNEAKI
IPC: H05K3/12
Filed: 1991-01-21
Abstract: PURPOSE:To strongly fix a printed circuit board by grasping the end surfaces thereof in a close contact state by clamp members even when the parallelism of the opposed end surfaces of the printed circuit board goes out of order by processing accuracy. CONSTITUTION:The work grasping device 21 of a cream solder printing apparatus grasps a printed circuit board W and superposes the printed circuit board W on a mask M to print cream solder on the printed circuit board W. The fixed clamp member 210a of the work grasping apparatus abuts on one end surface of the printed circuit board W to support the same and a moving clamp member 214 is opposed to the fixed clamp member 210a and can be tilted along the other end surface of the printed circuit board W so as to come into close contact with the surface and a press means 215d presses the moving clamp member 214 to the fixed clamp member 310a.
Patent JP-S56103178-A (JP)
Title: Pyrimidinoaminomethylenemalonic cyclic ester and its preparation
Inventor: KIHARA NORIAKI
IPC: C07D471/04
Filed: 1980-01-22
Abstract: NEW MATERIAL:Pyrimidinoaminomethylenemalonic cyclic esters of formula I [R 1 , R 2  are lower alkyl, or incorporated to form 4W5C alkylene, formula II (R 6  is 1W10C hydrocarbon group); R 3 , R 4 , R 5  are lower alkyl].  
     EXAMPLE: N-Ethyl-N-[ 2-( dimethylamino ) pyryimidyl ]aminomethylenemalonic  isopropylidene ester.  
     USE: They are useful as intermediate for medicines.  
     PREPARATION: The reaction between an aminopyridine of formula III and an alkoxy-methylenemalonic cyclic ester of formula IV (R 4 , R 5 , R 6  are lower alkyl) is effected in a solvent such as tetrahydrofuran, preferably at 20W60°C to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58122136-A (JP)
Title: Manufacture of multistage pulley by bulge working method
Inventor: TANIMA RETSU
IPC: B21D53/26
Filed: 1982-01-15
Abstract: PURPOSE:To manufacture as mass production a multistage pulley of an exact shape having no variations, by inserting an elastic body into a reserve molding, and forming a prescribed flange in order toward the opening part side from the bottom part side of the reverse molding, by means of bulge press working. CONSTITUTION:A cup-like reserve molding 12 is formed by performing the first (b) and the second reducing processes (c), an external form punching process (d) and a bending process (e), to a metallic base plate. An elastic body is inserted into this molding 12, bulge press working (f) of the second stage is executed to a circumferential wall 16 being near a bottom part 14 of the molding 12, subsequently, the elastic body is removed, and by adherence working, a flange 18 is formed at first. Subsequently, to the circumferential wall 16 being near an opening part 19, reserve bulge working (h) is executed by using other elastic body, and after that, regular bulge working (i) for molding a V-groove 20 of the first stage and a V-grooves 22 of the second stage at the same time is executed by use of other elastic body. Subsequently, the elastic body is removed, finish bulge working (j) is executed, and in the end, punching working (k) is executed, by which a multistage pulley molding 24 is obtained.
Patent JP-H06212964-A (JP)
Title: Exhaust device of engine
Inventor: KANEKO HIROAKI
IPC: F04F5/16
Filed: 1993-01-14
Abstract: PURPOSE:To enhance an ejector effect in a simple structure so as to supply secondary air efficiently, reduce the cost and the noise of exhaust and prevent oxidation and deterioration due to high temperature of a muffler main body so as to improve the durability and obtain high reliability. CONSTITUTION:Exhaust gas discharged from an engine is introduced into a first expansion chamber 6, a second expansion chamber 7 and a third expansion chamber 8 disposed in a muffler main body 2 through a manifold 3, and then further increased in the flow velocity at an ejector part 5 to generate negative pressure, so that the secondary air is sucked from an air introducing pipe 16. While exhaust gas and secondary air are mixed in a diffuser pipe 17, it is discharged to a catalyst chamber 10 to be purified by a catalyst 21 and released to the air through an exhaust pipe 4. At this time, as a muffler part having large resistance is not provided in the downstream of the ejector part 5, the ejector effect can be enhanced so as to improve the exhaust gas purifying performance and miniaturize the whole device.
Patent JP-H01181913-A (JP)
Title: Cooling device for steel plate
Inventor: OSHIMA KAZUO
IPC: B21B45/02
Filed: 1988-01-12
Abstract: PURPOSE:To continuously control an amount of injecting water under optimum conditions and to uniformize the distribution of the mechanical characteristics in width direction of a steel plate by adjusting the lapped part area of an opening part in a fixed plate and a rotating plate by a turning mechanism. CONSTITUTION:The fixed plate 4 is fixed to a header 2, while the rotating plates are connected with a driving a shaft 6 inserted respectively from both ends of the header 2 and turning of a prescribed angle is constituted to be executed by turning mechanism 7 provided outside the headers 2. Opening parts 8 are provided respectively on the fixed plates 4 and rotating plates 5 and the lapped areas of these opening parts make effective opening parts of each resistor 3. It is possible to adjust the area of these effective opening parts by the turning of the rotating plates 5 due to the turning mechanism 7 to determine the injecting water volume from each spray nozzle 1 and to make the width direction temperature of the steel plate a prescribed temperature distribution.
Patent JP-S58123061-A (JP)
Inventor: SAKAIDA SUSUMU
IPC: F25B1/00
Filed: 1982-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01182156-A (JP)
Title: Antilock control method
Inventor: MIYAKE KATSUYA
IPC: B60T8/172
Filed: 1988-01-13
Abstract: PURPOSE:To ensure running stability according to a road surface state and to properly shorten a brake distance, by a method wherein, according to the degree of acceleration of a car body, a 3-channel type antilock control system and a 4-wheel independence type antilock control can be switched to each other for the use. CONSTITUTION:When the degree of deceleration of a car body is lower than a set value (in the case of a road surface having a low friction factor mu), by selecting so that a first control means C1 is actuated by a second control means C2, a device forms a 3-channel type antilock control device, the brake liquid pressures of left and right wheels are reduced in linkage with each other. When the degree of deceleration of a car body during brake exceeds the set value (in the case of a road surface having a high friction factor mu), the first control means C1 is not motioned by the second control means C2, selection is made so that 4-wheel antilock control means (FLA, FRA, RLA, and RRA) are motioned independently from each other and therefore, it forms a 4-wheel independence type antilock control device. This constitution shortens a brake distance according to a road surface state, and improves running stability during brake.
Patent JP-2000204387-A (JP)
Title: Lubricating oil, its production, hydrodynamic lubrication bearing, spindle motor and rotor apparatus
Inventor: IWAKI TADAO
IPC: F16C17/10
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil containing solid particles dispersed in high dispersibility and free from the problems of precipitation, deposition, etc., in a hydrodynamic pressure generating part of a hydrodynamic lubrication bearing without lowering the characteristics of a base oil by dispersing porous inorganic particles in a base oil. SOLUTION: The objective lubricating oil is produced by dispersing (A) porous inorganic particles in (B) a base oil. A mineral oil, a synthetic oil, etc., is used as the component B owing to the low volatility and small viscosity, surface tension and frictional coefficient and concrete examples of the oil are ester-type mineral oil, ether-type mineral oil, fluorine-based synthetic oil, etc. The component A acts as a friction decreasing agent in the lubricating oil and is preferably porous quartz bead, porous glass bead, etc. The difference between the apparent specific gravity of the component A and the specific gravity of the component B is preferably within ±20%, more preferably within ±5%, further preferably both specific gravity values are nearly equal to each other.
Patent JP-H01181299-A (JP)
Title: Diaphragm for speaker
Inventor: NISHINA MASAAKI
IPC: H04R7/02
Filed: 1988-01-12
Abstract: PURPOSE:To reduce the sound distortion by knitting 3 or 4 sets of crossing reinforced fiber threads arranged as layers incorporatedly by thinner auxiliary threads than the reinforced threads and using fiber reinforced plastic whose resin is reinforced by a polyaxis kinitted material without any stitch. CONSTITUTION:Four sets (four threads) of reinforced fiber threads 2 (weft), 3 (warp), 4 (diagonal thread), 5 (diagonal thread) arranged as layers without any bent are subjected knitting (tricot) incorporatedly by using thinner auxiliary threads 6 than the reinforced fiber threads 2-5 and no stitch exists. The reinforced fiber threads of adjacent layers are crossed together at an angle of 45 deg.. It is not necessarily 45 deg. for the crossing angle. That is, in case of a cone or dome diaphragm, 45 deg. is preferred, but in case of an elliptic cone or semi- elliptic sphere diaphragm, different angles of 40 deg., 40 deg., 50 deg., 50 deg., are preferred. In this case, the angle of 50 deg. is used toward the minor axis. Thus, the uneven woven thread distribution in the circumferential direction of the cone or the like, and then unevenness of the elasticity is much reduced, a cloche shape vibration hardly takes place and the sound distortion is reduced.
Patent JP-S5288517-A (JP)
Title: Metallic material for storing hydrogen
Inventor: GAMOU KOUJI
IPC: C22C19/00
Filed: 1976-01-20
Abstract: PURPOSE:To develop metallic material which absorbs hydrogen as metallic hydride and release it at a specific temperature and pressure and is efficiently used for storing and releasing hydrogen.
Patent JP-S63176295-A (JP)
Inventor: NAGAO TOMOHIRO
IPC: B66F9/06
Filed: 1987-01-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10197598-A (JP)
Title: Inspection jig
Inventor: INOUE KAZUO
IPC: H01R24/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an inspection jig which can apply a pressure within an allowable range evenly to the terminals of an installed semiconductor device without applying undesirable shearing force to the contacting surfaces between the terminals of the semiconductor device and terminals on a base board. SOLUTION: A supporting part 28 having a pusher 38 is borne and guided by a shaft 30, and a sliding member 26 arranged on the oversurface of the supporting part 28 is pressed to the oversurface of a semiconductor device 24 to cause the bottom surface of the pusher 38 to contact with the bottom surface of a recess 32c, and then is slided in one direction toward the oversurface of the supporting part 28. Thereby a detent piece (40c) on the sliding member 26 is engaged by the coupling part 30b of the shaft 30, and the pressed condition by the pusher 38 is kept.